'Lifted Up' in the Bible

And as Moses lifted up the serpent in the wilderness, so does it behoove the Son of man to be lifted up:

Then they took away the stone; and Jesus lifted up His eyes, and said, Father, I thank thee, because Thou hast heard Me.

And if I may be lifted up from the earth, I will draw all men towards me.

Then the multitude responded to Him; We have heard from the law that Christ abideth forever; and how do You say, That it behooveth the Son of man to be lifted up? who is this Son of man?

I do not speak concerning you all: I know whom I have chosen: but that the Scripture may be fulfilled, He that eateth bread with me has lifted up his heel against me.